heres kinda what im looking at.
but basically its different sizes due to fat part being front where seat is at widest and third part is getting right up to trunk not as much difference as shown in picture just 2 second rough sketch and last smaller part is where it will enter the trunk a little bit under rear deck. Oh i am planning on getting one 200 amp iraggi alt right now with a 15.6 mla module. i was wondering how your voltage is with those 2 t4000 they look like.